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#include <fstream>
using namespace std;
int main()
{
ifstream f("cifra.in");
ofstream g("cifra.out");
int t,i,n;
f>>t;
for(i=1; i<=t; i++)
{
f>>n;
switch(n%20)
{
case 0: g<<n/20*4<<'\n'; break;
case 1: g<<n/20*4+1<<'\n'; break;
case 2: g<<n/20*4+5<<'\n'; break;
case 3: g<<n/20*4+2<<'\n'; break;
case 4: g<<n/20*4+8<<'\n'; break;
case 5: g<<n/20*4+3<<'\n'; break;
case 6: g<<n/20*4+9<<'\n'; break;
case 7: g<<n/20*4+2<<'\n'; break;
case 8: g<<n/20*4+8<<'\n'; break;
case 9: g<<n/20*4+7<<'\n'; break;
case 10: g<<n/20*4+7<<'\n'; break;
case 11: g<<n/20*4+8<<'\n'; break;
case 12: g<<n/20*4+4<<'\n'; break;
case 13: g<<n/20*4+7<<'\n'; break;
case 14: g<<n/20*4+3<<'\n'; break;
case 15: g<<n/20*4+8<<'\n'; break;
case 16: g<<n/20*4+4<<'\n'; break;
case 17: g<<n/20*4+1<<'\n'; break;
case 18: g<<n/20*4+5<<'\n'; break;
default: g<<n/20*4+4<<'\n'; break;
}
}
f.close(); g.close();
}